<label class="layui-form-label"><%=title%></label>
<div class="layui-input-block">
  <input type="hidden" name="title" lay-verify="know" autocomplete="off" placeholder="请选择音频" class="layui-input">
  <span></span>
  <button type="button" class="layui-btn AudioUp">选择音频</button>
  <button type="button" class="layui-btn Auditions">试听音频</button>
  <button type="button" class="layui-btn Eliminate">清除音频</button>
</div>